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what might be file extensions for assemblies.
Does the assembly contain MSIL or native code? or it can be MSIL/native?
Thanks
Vinay.
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An assembly is most often a dll (system.dll, system.data.dll,windows.forms.dll are examples - most of the framework is in dlls whose name is the same as the namespace), but could be an exe. Usually they are MSIL. If they are native code, then normally a type library (.tlb) is required...
you can find much more detailed information here.[^]
Anger is the most impotent of passions. It effects nothing it goes about, and hurts the one who is possessed by it more than the one against whom it is directed.
Carl Sandburg
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Congratulations! You successfuly clicked the Submit button! Celebrate! Have a ![Beer | [beer]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/beer.gif)
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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I want to use the Windows .NET DataGrid to display items in a collection. This is quite easy
dataGrid1.DataSource = myCollection;
BUT the columns appear in an arbitary order (not as declared in the item class).
Is there anyway to specify the order that public properties of a class are read by the data binding mechanism of the datagrid. I know that gridcolumnstyles can be used but only where tables are used.
Any clues would be gratefully appreciated.
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I've used this approach many times
DataGridTableStyle gridStyle = new DataGridTableStyle();<br />
gridStyle.ReadOnly = true;<br />
gridStyle.MappingName = myCollection.GetType().Name;<br />
<br />
<br />
DataGridTextBoxColumn cs = new DataGridTextBoxColumn();<br />
cs.MappingName = "VehicleID";
cs.HeaderText = "Vehicle ID";
cs.Alignment = HorizontalAlignment.Center;<br />
cs.Width = 80;<br />
cs.TextBox.Enabled = false;<br />
gridStyle.GridColumnStyles.Add(cs);<br />
<br />
<br />
dataGrid1.TableStyles.Add(gridStyle);<br />
<br />
the column order will follow the order in which the DataGridTextboxColumns are added to the gridstyle.
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Hello all,
I am interested in parsing a cascading style sheet for selector strings and their associated declaration property/value pairs in order to create a dictionary of key=selector : value=declaration dictionary. Anyone able to help with the C# regular expression statements in .NET that would identify these elements of a style sheet or know of a decent resource where I might find more information on this subject? TIA for your assistance! I really appreciate it. 
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You might try using a tool such as The Regulator[^] to help you with this, they also have a search built in so you can see if someone else has already done this.
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Thanks for your help, Nick. I appreciate it.
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Hello,
I am looking for a way to get the html source of some frame in an AxWebBrowser control. All my attemps were unsuccessfull :/
All solutions are welcome even if they dont use AxWebBrowser.
Regards.
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Add a reference to MSHTML.tlb, then you can use a IHTMLDocument2 against the browsers Document property which will give you all sorts of information. A quick example:
private void button2_Click(object sender, System.EventArgs e)
{
IHTMLDocument2 doc = (IHTMLDocument2)this.browser.Document;
if(doc != null)
this.txtOut.Text = doc.body.outerHTML;
}
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True,
That gives the main document html source, but NOT the inner frames sources.
Moreover i dont find anything about .frames propertie of IHTMLDocument2.
Regards,
fdb.
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fickdb wrote:
Moreover i dont find anything about .frames propertie of IHTMLDocument2.
Where did you look? I found the IHTMLDocument2::frames[^], which can give you a IHTMLFramesCollection2[^]. When you iterate over those items you can query for a IHTMLWindow2[^] which also has a reference to the frames IHTMLDocument2.
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Ok that finaly works.
Thx for pointing me again on the right things.
Regards.
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Hi
I used NetApi32.dll; NetUserEnum() to retreive the users from Domain.
NetworkAPI.NetUserEnum(strDomain, 0, 2, out bufPtr, -1, out EntriesRead, out TotalEntries, out Resume);
The above one is working fine if I have one server.
But if I have One Domain and in that Two or more Servers, then when I gave domain name and try to retreive the users from domain it is returning only one server users. Why?
When I try to add the users to a folder/file from windows explorer when I select the domain name it is displaying the users from both the servers.
How can I overcome this problem?
Thanks in Advance.
Amar
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Why is it necessary to re-write a whole new control to put a checkbox in a listview column header. It seems that a select all functionality is so standard now that adding a little checkbox should not require 200000 lines of code  . The standard controls in .net seem to have no drastic improvement over the vc 6 controls. (Except for docking and panels) Is there an easy way to do this or do i have to write my own listview?
Thanks
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I don't believe that u should write a new ListView control. The ColumnHeader is a seperate control: "System.Windows.Forms.ColumnHeader". I don't know if this will help u but just a thought.
Radgar
"Imagination is more important than knowledge." - Albert Einstein
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Maybe i will give that a try. Can i write a new column header control and assign it to an existing listview??
Thanks
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Noone said that the .NET Controls were any better than the VC6 controls. Actually they're just wrappers around the controls that come with Windows! As is just about the entire .NET Framework is nothing but a bunch of wrappers around the Win32 API.
RageInTheMachine9532
"...a pungent, ghastly, stinky piece of cheese!" -- The Roaming Gnome
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"As is just about the entire .NET Framework is nothing but a bunch of wrappers around the Win32 API."
That I think is a gross oversimplification. The .NET Framework has its own services too, like CAS, GC..
Regards
Senthil
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Hi All,
This ones a stumper....
The thread gets started that loops indefinately. It checks a database for a new message and displays it in the taskbar popup window. In the thread class i created there is a block of code initializing the popup window. When you call the show function:
taskbarNotifier1.Show("Chatter",what,500,5000,200);
You get a small line on top of the taskbar. If I change the code to this..
taskbarNotifier1.Show("Chatter",what,500,5000,200);
MessageBox.Show(what);
The popup window shows as long as the messagebox is open. When I close the messagebox the popup disapears.
This is very strange almost bug like.
Does anyone have any suggestions or thoughts on this.. Please help!!!
Thanks,
Mark
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What's this TaskBarNotifier you're writing about?
It seems to be the component causing troubles but without further information (code!) we won't be able to help you.
mav
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Hi Mav,
The TaskBarNotifier is as follows. The code works fine in a non-thread environment. Thanks alot for your time!!!
I have a main routine create a thread that polls a sql server and calls the show method in the following code snip. When you call the show method it displays a small line above the taskbar. If you add a messageBox.show() right after you call the taskbarnotifier.show() it works fine.
I got the taskbar notification code from an article on this site.
<snip>
// C# TaskbarNotifier Class v1.0
// by John O'Byrne - 02 december 2002
// 01 april 2003 : Small fix in the OnMouseUp handler
// 11 january 2003 : Patrick Vanden Driessche <pvdd@devbrains.be> added a few enhancements
// Small Enhancements/Bugfix
// Small bugfix: When Content text measures larger than the corresponding ContentRectangle
// the focus rectangle was not correctly drawn. This has been solved.
// Added KeepVisibleOnMouseOver
// Added ReShowOnMouseOver
// Added If the Title or Content are too long to fit in the corresponding Rectangles,
// the text is truncateed and the ellipses are appended (StringTrimming).
using System;
using System.Drawing;
using System.Drawing.Imaging;
using System.Drawing.Drawing2D;
using System.Windows.Forms;
using System.Runtime.InteropServices;
namespace CustomUIControls
{
///
/// TaskbarNotifier allows to display MSN style/Skinned instant messaging popups
///
public class TaskbarNotifier : System.Windows.Forms.Form
{
#region TaskbarNotifier Protected Members
protected Bitmap BackgroundBitmap = null;
protected Bitmap CloseBitmap = null;
protected Point CloseBitmapLocation;
protected Size CloseBitmapSize;
protected Rectangle RealTitleRectangle;
protected Rectangle RealContentRectangle;
protected Rectangle WorkAreaRectangle;
protected Timer timer = new Timer();
protected TaskbarStates taskbarState = TaskbarStates.hidden;
protected string titleText;
protected string contentText;
protected Color normalTitleColor = Color.FromArgb(255,0,0);
protected Color hoverTitleColor = Color.FromArgb(255,0,0);
protected Color normalContentColor = Color.FromArgb(0,0,0);
protected Color hoverContentColor = Color.FromArgb(0,0,0x66);
protected Font normalTitleFont = new Font("Arial",12,FontStyle.Regular,GraphicsUnit.Pixel);
protected Font hoverTitleFont = new Font("Arial",12,FontStyle.Bold,GraphicsUnit.Pixel);
protected Font normalContentFont = new Font("Arial",11,FontStyle.Regular,GraphicsUnit.Pixel);
protected Font hoverContentFont = new Font("Arial",11,FontStyle.Regular,GraphicsUnit.Pixel);
protected int nShowEvents;
protected int nHideEvents;
protected int nVisibleEvents;
protected int nIncrementShow;
protected int nIncrementHide;
protected bool bIsMouseOverPopup = false;
protected bool bIsMouseOverClose = false;
protected bool bIsMouseOverContent = false;
protected bool bIsMouseOverTitle = false;
protected bool bIsMouseDown = false;
protected bool bKeepVisibleOnMouseOver = true; // Added Rev 002
protected bool bReShowOnMouseOver = false; // Added Rev 002
#endregion
#region TaskbarNotifier Public Members
public Rectangle TitleRectangle;
public Rectangle ContentRectangle;
public bool TitleClickable = false;
public bool ContentClickable = true;
public bool CloseClickable = true;
public bool EnableSelectionRectangle = true;
public event EventHandler CloseClick = null;
public event EventHandler TitleClick = null;
public event EventHandler ContentClick = null;
#endregion
#region TaskbarNotifier Enums
///
/// List of the different popup animation status
///
public enum TaskbarStates
{
hidden = 0,
appearing = 1,
visible = 2,
disappearing = 3
}
#endregion
#region TaskbarNotifier Constructor
///
/// The Constructor for TaskbarNotifier
///
public TaskbarNotifier()
{
// Window Style
FormBorderStyle = FormBorderStyle.None;
WindowState = FormWindowState.Minimized;
base.Show();
base.Hide();
WindowState = FormWindowState.Normal;
ShowInTaskbar = false;
TopMost = true;
MaximizeBox = false;
MinimizeBox = false;
ControlBox = false;
timer.Enabled = true;
timer.Tick += new EventHandler(OnTimer);
}
#endregion
#region TaskbarNotifier Properties
///
/// Get the current TaskbarState (hidden, showing, visible, hiding)
///
public TaskbarStates TaskbarState
{
get
{
return taskbarState;
}
}
///
/// Get/Set the popup Title Text
///
public string TitleText
{
get
{
return titleText;
}
set
{
titleText=value;
this.Parent.Refresh();
}
}
///
/// Get/Set the popup Content Text
///
public string ContentText
{
get
{
return contentText;
}
set
{
contentText=value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Normal Title Color
///
public Color NormalTitleColor
{
get
{
return normalTitleColor;
}
set
{
normalTitleColor = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Hover Title Color
///
public Color HoverTitleColor
{
get
{
return hoverTitleColor;
}
set
{
hoverTitleColor = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Normal Content Color
///
public Color NormalContentColor
{
get
{
return normalContentColor;
}
set
{
normalContentColor = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Hover Content Color
///
public Color HoverContentColor
{
get
{
return hoverContentColor;
}
set
{
hoverContentColor = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Normal Title Font
///
public Font NormalTitleFont
{
get
{
return normalTitleFont;
}
set
{
normalTitleFont = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Hover Title Font
///
public Font HoverTitleFont
{
get
{
return hoverTitleFont;
}
set
{
hoverTitleFont = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Normal Content Font
///
public Font NormalContentFont
{
get
{
return normalContentFont;
}
set
{
normalContentFont = value;
this.Parent.Refresh();
}
}
///
/// Get/Set the Hover Content Font
///
public Font HoverContentFont
{
get
{
return hoverContentFont;
}
set
{
hoverContentFont = value;
this.Parent.Refresh();
}
}
///
/// Indicates if the popup should remain visible when the mouse pointer is over it.
/// Added Rev 002
///
public bool KeepVisibleOnMousOver
{
get
{
return bKeepVisibleOnMouseOver;
}
set
{
bKeepVisibleOnMouseOver=value;
}
}
///
/// Indicates if the popup should appear again when mouse moves over it while it's disappearing.
/// Added Rev 002
///
public bool ReShowOnMouseOver
{
get
{
return bReShowOnMouseOver;
}
set
{
bReShowOnMouseOver=value;
}
}
#endregion
#region TaskbarNotifier Public Methods
[DllImport("user32.dll")]
private static extern Boolean ShowWindow(IntPtr hWnd,Int32 nCmdShow);
///
/// Displays the popup for a certain amount of time
///
/// <param name="strTitle" />The string which will be shown as the title of the popup
/// <param name="strContent" />The string which will be shown as the content of the popup
/// <param name="nTimeToShow" />Duration of the showing animation (in milliseconds)
/// <param name="nTimeToStay" />Duration of the visible state before collapsing (in milliseconds)
/// <param name="nTimeToHide" />Duration of the hiding animation (in milliseconds)
/// <returns>Nothing
public void Show(string strTitle, string strContent, int nTimeToShow, int nTimeToStay, int nTimeToHide)
{
MessageBox.Show("Show called");
WorkAreaRectangle = Screen.GetWorkingArea(WorkAreaRectangle);
titleText = strTitle;
contentText = strContent;
nVisibleEvents = nTimeToStay;
CalculateMouseRectangles();
// We calculate the pixel increment and the timer value for the showing animation
int nEvents;
if (nTimeToShow > 10)
{
nEvents = Math.Min((nTimeToShow / 10), BackgroundBitmap.Height);
nShowEvents = nTimeToShow / nEvents;
nIncrementShow = BackgroundBitmap.Height / nEvents;
}
else
{
nShowEvents = 10;
nIncrementShow = BackgroundBitmap.Height;
}
// We calculate the pixel increment and the timer value for the hiding animation
if( nTimeToHide > 10)
{
nEvents = Math.Min((nTimeToHide / 10), BackgroundBitmap.Height);
nHideEvents = nTimeToHide / nEvents;
nIncrementHide = BackgroundBitmap.Height / nEvents;
}
else
{
nHideEvents = 10;
nIncrementHide = BackgroundBitmap.Height;
}
switch (taskbarState)
{
case TaskbarStates.hidden:
taskbarState = TaskbarStates.appearing;
SetBounds(WorkAreaRectangle.Right-BackgroundBitmap.Width-17, WorkAreaRectangle.Bottom-1, BackgroundBitmap.Width, 0);
timer.Interval = nShowEvents;
timer.Start();
// We Show the popup without stealing focus
//ShowWindow(this.Handle, 4);
ShowWindow(this.Handle,4);
break;
case TaskbarStates.appearing:
this.Parent.Refresh();
// MessageBox.Show("appeared");
break;
case TaskbarStates.visible:
timer.Stop();
timer.Interval = nVisibleEvents;
timer.Start();
this.Parent.Refresh();
break;
case TaskbarStates.disappearing:
timer.Stop();
taskbarState = TaskbarStates.visible;
SetBounds(WorkAreaRectangle.Right-BackgroundBitmap.Width-17, WorkAreaRectangle.Bottom-BackgroundBitmap.Height-1, BackgroundBitmap.Width, BackgroundBitmap.Height);
timer.Interval = nVisibleEvents;
timer.Start();
this.Parent.Refresh();
break;
}
}
///
/// Hides the popup
///
/// <returns>Nothing
public new void Hide()
{
if (taskbarState != TaskbarStates.hidden)
{
timer.Stop();
taskbarState = TaskbarStates.hidden;
base.Hide();
}
}
///
/// Sets the background bitmap and its transparency color
///
/// <param name="strFilename" />Path of the Background Bitmap on the disk
/// <param name="transparencyColor" />Color of the Bitmap which won't be visible
/// <returns>Nothing
public void SetBackgroundBitmap(string strFilename, Color transparencyColor)
{
BackgroundBitmap = new Bitmap(strFilename);
Width = BackgroundBitmap.Width;
Height = BackgroundBitmap.Height;
Region = BitmapToRegion(BackgroundBitmap, transparencyColor);
}
///
/// Sets the background bitmap and its transparency color
///
/// <param name="image" />Image/Bitmap object which represents the Background Bitmap
/// <param name="transparencyColor" />Color of the Bitmap which won't be visible
/// <returns>Nothing
public void SetBackgroundBitmap(Image image, Color transparencyColor)
{
//Image itest=new Bitmap(GetType(),"skin.bmp");
BackgroundBitmap = new Bitmap(image);
Width = BackgroundBitmap.Width;
Height = BackgroundBitmap.Height;
Region = BitmapToRegion(BackgroundBitmap, transparencyColor);
}
///
/// Sets the 3-State Close Button bitmap, its transparency color and its coordinates
///
/// <param name="strFilename" />Path of the 3-state Close button Bitmap on the disk (width must a multiple of 3)
/// <param name="transparencyColor" />Color of the Bitmap which won't be visible
/// <param name="position" />Location of the close button on the popup
/// <returns>Nothing
public void SetCloseBitmap(string strFilename, Color transparencyColor, Point position)
{
CloseBitmap = new Bitmap(strFilename);
CloseBitmap.MakeTransparent(transparencyColor);
CloseBitmapSize = new Size(CloseBitmap.Width/3, CloseBitmap.Height);
CloseBitmapLocation = position;
}
///
/// Sets the 3-State Close Button bitmap, its transparency color and its coordinates
///
/// <param name="image" />Image/Bitmap object which represents the 3-state Close button Bitmap (width must be a multiple of 3)
/// <param name="transparencyColor" />Color of the Bitmap which won't be visible
/// /// <param name="position" />Location of the close button on the popup
/// <returns>Nothing
public void SetCloseBitmap(Image image, Color transparencyColor, Point position)
{
CloseBitmap = new Bitmap(image);
CloseBitmap.MakeTransparent(transparencyColor);
CloseBitmapSize = new Size(CloseBitmap.Width/3, CloseBitmap.Height);
CloseBitmapLocation = position;
}
#endregion
#region TaskbarNotifier Protected Methods
protected void DrawCloseButton(Graphics grfx)
{
if (CloseBitmap != null)
{
Rectangle rectDest = new Rectangle(CloseBitmapLocation, CloseBitmapSize);
Rectangle rectSrc;
if (bIsMouseOverClose)
{
if (bIsMouseDown)
rectSrc = new Rectangle(new Point(CloseBitmapSize.Width*2, 0), CloseBitmapSize);
else
rectSrc = new Rectangle(new Point(CloseBitmapSize.Width, 0), CloseBitmapSize);
}
else
rectSrc = new Rectangle(new Point(0, 0), CloseBitmapSize);
grfx.DrawImage(CloseBitmap, rectDest, rectSrc, GraphicsUnit.Pixel);
}
}
protected void DrawText(Graphics grfx)
{
if (titleText != null && titleText.Length != 0)
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Near;
sf.LineAlignment = StringAlignment.Center;
sf.FormatFlags = StringFormatFlags.NoWrap;
sf.Trimming = StringTrimming.EllipsisCharacter; // Added Rev 002
if (bIsMouseOverTitle)
grfx.DrawString(titleText, hoverTitleFont, new SolidBrush(hoverTitleColor), TitleRectangle, sf);
else
grfx.DrawString(titleText, normalTitleFont, new SolidBrush(normalTitleColor), TitleRectangle, sf);
}
if (contentText != null && contentText.Length != 0)
{
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
sf.FormatFlags = StringFormatFlags.MeasureTrailingSpaces;
sf.Trimming = StringTrimming.Word; // Added Rev 002
if (bIsMouseOverContent)
{
grfx.DrawString(contentText, hoverContentFont, new SolidBrush(hoverContentColor), ContentRectangle, sf);
if (EnableSelectionRectangle)
ControlPaint.DrawBorder3D(grfx, RealContentRectangle, Border3DStyle.Etched, Border3DSide.Top | Border3DSide.Bottom | Border3DSide.Left | Border3DSide.Right);
}
else
grfx.DrawString(contentText, normalContentFont, new SolidBrush(normalContentColor), ContentRectangle, sf);
}
}
protected void CalculateMouseRectangles()
{
Graphics grfx = CreateGraphics();
StringFormat sf = new StringFormat();
sf.Alignment = StringAlignment.Center;
sf.LineAlignment = StringAlignment.Center;
sf.FormatFlags = StringFormatFlags.MeasureTrailingSpaces;
SizeF sizefTitle = grfx.MeasureString(titleText, hoverTitleFont, TitleRectangle.Width, sf);
SizeF sizefContent = grfx.MeasureString(contentText, hoverContentFont, ContentRectangle.Width, sf);
grfx.Dispose();
// Added Rev 002
//We should check if the title size really fits inside the pre-defined title rectangle
if (sizefTitle.Height > TitleRectangle.Height)
{
RealTitleRectangle = new Rectangle(TitleRectangle.Left, TitleRectangle.Top, TitleRectangle.Width , TitleRectangle.Height );
}
else
{
RealTitleRectangle = new Rectangle(TitleRectangle.Left, TitleRectangle.Top, (int)sizefTitle.Width, (int)sizefTitle.Height);
}
RealTitleRectangle.Inflate(0,2);
// Added Rev 002
//We should check if the Content size really fits inside the pre-defined Content rectangle
if (sizefContent.Height > ContentRectangle.Height)
{
RealContentRectangle = new Rectangle((ContentRectangle.Width-(int)sizefContent.Width)/2+ContentRectangle.Left, ContentRectangle.Top, (int)sizefContent.Width, ContentRectangle.Height );
}
else
{
RealContentRectangle = new Rectangle((ContentRectangle.Width-(int)sizefContent.Width)/2+ContentRectangle.Left, (ContentRectangle.Height-(int)sizefContent.Height)/2+ContentRectangle.Top, (int)sizefContent.Width, (int)sizefContent.Height);
}
RealContentRectangle.Inflate(0,2);
}
protected Region BitmapToRegion(Bitmap bitmap, Color transparencyColor)
{
if (bitmap == null)
throw new ArgumentNullException("Bitmap", "Bitmap cannot be null!");
int height = bitmap.Height;
int width = bitmap.Width;
GraphicsPath path = new GraphicsPath();
for (int j=0; j<height; j++="" )
="" for="" (int="" i="0;" i<width;="" i++)
="" {
="" if="" (bitmap.getpixel(i,="" j)="=" transparencycolor)
="" continue;
="" int="" x0="i;
" while="" ((i="" <="" width)="" &&="" !="transparencyColor))
" i++;
="" path.addrectangle(new="" rectangle(x0,="" j,="" i-x0,="" 1));
="" }
="" region="" region(path);
="" path.dispose();
="" return="" region;
="" }
="" #endregion
="" #region="" taskbarnotifier="" events="" overrides
="" protected="" void="" ontimer(object="" obj,="" eventargs="" ea)
="" switch="" (taskbarstate)
="" case="" taskbarstates.appearing:
="" (height="" backgroundbitmap.height)
="" setbounds(left,="" top-nincrementshow="" ,width,="" height="" +="" nincrementshow);
="" else
="" timer.stop();
="" timer.interval="nVisibleEvents;
" taskbarstate="TaskbarStates.visible;
" timer.start();
="" break;
="" taskbarstates.visible:
="" added="" rev="" 002
="" ((bkeepvisibleonmouseover="" !bismouseoverpopup="" )="" ||="" (!bkeepvisibleonmouseover))
="" }=""
="" taskbarstates.disappearing:
="" (breshowonmouseover="" bismouseoverpopup)="" else="" (top="" workarearectangle.bottom)
="" top="" nincrementhide,="" width,="" -="" nincrementhide);
="" hide();
="" break;
="" override="" onmouseenter(eventargs="" base.onmouseenter(ea);
="" bismouseoverpopup="true;
" this.parent.refresh();
="" onmouseleave(eventargs="" base.onmouseleave(ea);
="" bismouseoverclose="false;
" bismouseovertitle="false;
" bismouseovercontent="false;
" onmousemove(mouseeventargs="" mea)
="" base.onmousemove(mea);
="" bool="" bcontentmodified="false;
" (="" (mea.x=""> CloseBitmapLocation.X) && (mea.X < CloseBitmapLocation.X + CloseBitmapSize.Width) && (mea.Y > CloseBitmapLocation.Y) && (mea.Y < CloseBitmapLocation.Y + CloseBitmapSize.Height) && CloseClickable )
{
if (!bIsMouseOverClose)
{
bIsMouseOverClose = true;
bIsMouseOverTitle = false;
bIsMouseOverContent = false;
Cursor = Cursors.Hand;
bContentModified = true;
}
}
else if (RealContentRectangle.Contains(new Point(mea.X, mea.Y)) && ContentClickable)
{
if (!bIsMouseOverContent)
{
bIsMouseOverClose = false;
bIsMouseOverTitle = false;
bIsMouseOverContent = true;
Cursor = Cursors.Hand;
bContentModified = true;
}
}
else if (RealTitleRectangle.Contains(new Point(mea.X, mea.Y)) && TitleClickable)
{
if (!bIsMouseOverTitle)
{
bIsMouseOverClose = false;
bIsMouseOverTitle = true;
bIsMouseOverContent = false;
Cursor = Cursors.Hand;
bContentModified = true;
}
}
else
{
if (bIsMouseOverClose || bIsMouseOverTitle || bIsMouseOverContent)
bContentModified = true;
bIsMouseOverClose = false;
bIsMouseOverTitle = false;
bIsMouseOverContent = false;
Cursor = Cursors.Default;
}
if (bContentModified)
this.Parent.Refresh();
}
protected override void OnMouseDown(MouseEventArgs mea)
{
base.OnMouseDown(mea);
bIsMouseDown = true;
if (bIsMouseOverClose)
this.Parent.Refresh();
}
protected override void OnMouseUp(MouseEventArgs mea)
{
base.OnMouseUp(mea);
bIsMouseDown = false;
if (bIsMouseOverClose)
{
Hide();
if (CloseClick != null)
CloseClick(this, new EventArgs());
}
else if (bIsMouseOverTitle)
{
if (TitleClick != null)
TitleClick(this, new EventArgs());
}
else if (bIsMouseOverContent)
{
if (ContentClick != null)
ContentClick(this, new EventArgs());
}
}
protected override void OnPaintBackground(PaintEventArgs pea)
{
Graphics grfx = pea.Graphics;
grfx.PageUnit = GraphicsUnit.Pixel;
Graphics offScreenGraphics;
Bitmap offscreenBitmap;
offscreenBitmap = new Bitmap(BackgroundBitmap.Width, BackgroundBitmap.Height);
offScreenGraphics = Graphics.FromImage(offscreenBitmap);
if (BackgroundBitmap != null)
{
// offScreenGraphics.DrawImage(BackgroundBitmap, 0, 0, BackgroundBitmap.Width, BackgroundBitmap.Height);
offScreenGraphics.DrawImage(BackgroundBitmap, 0, 0, 50, 100);
}
DrawCloseButton(offScreenGraphics);
DrawText(offScreenGraphics);
grfx.DrawImage(offscreenBitmap, 0, 0);
}
#endregion
}
}
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